Hand blender



FIG. 1 is a front elevational view of a hand blender in accordance with the present design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an enlarged top plan view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a hand blender, as shown. 